Product Name: |
Black steel pipe Mild steel pipe welded steel pipe
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Size: |
OD |
1/2~18'' |
Thickness |
1.0~25mm |
|
Length |
6M/9M/12M And Other Length Can Be Provided |
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Steel material |
Q195, Q215, Q235, Q345(Chinese Standard, Other Material Can Also Be Provided) |
|
Standard |
BS1387 GB/T3092 ASTM A53 BS4568 ST37 ST52 |
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Usage |
Used For Gas, Oil, Water Pipes, Structure, Mechanical |
|
Ends |
Plain Or Threaded With Socket Or Beveled With Fittings and Protectors |
|
Surface |
Oiled or Painted to avoid rusting |
|
Package |
In Woven Cloth, Bundles, Losses Containers Or Any Other Seaworthy Package As Client Option, |
|
Inspection |
With Hydraulic Testing, Eddy Current , Infrared Test |
|
Technique |
ERW and Hot Rolled/Cold Rolled/ Cold Drawn |
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Type |
Welded/Seamless |
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Others: |
We Also Supply Pipe Fittings For Example Screws And Flange Our Products Are High Quality But Low Price. |
1.we are state owned factory with 350 workers and good credit.
2. we have one flow quality control system to ensure you the quality.
Chemical Composition:
Standard |
Grade |
Chemical Composition(%) |
Mechanical Properties |
|||||||||
C |
Si |
Mn |
P,S |
Cr |
Mo |
Ni |
Cu |
V |
Tensile Strength (MPa) |
Yield Strength (MPa) |
||
ASTM |
A |
≤ 0.25 |
≥ 0.10 |
0.27- 0.93 |
≤ 0.035 |
≤ 0.40 |
≤ 0.15 |
≤ 0.40 |
≤ 0.40 |
≤ 0.08 |
≥330 |
≥205 |
B |
≤ 0.30 |
≥ 0.10 |
0.29- 1.06 |
≤ 0.035 |
≤ 0.40 |
≤ 0.15 |
≤ 0.40 |
≤ 0.40 |
≤ 0.08 |
≥415 |
≥240 |
|
C |
≤ 0.35 |
≥ 0.10 |
0.29- 1.06 |
≤ 0.035 |
≤ 0.40 |
≤ 0.15 |
≤ 0.40 |
≤ 0.40 |
≤ 0.08 |
≥485 |
≥275 |
we have one flow quality control system to ensure the best quality.
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